That is insane to me. I make less than 80k a year, in D.C., with a mortgage and two kids while I build on the side. A cursory glance tells me most founders aren't under such strict cost regimes. If and when I get funding and go full time I would take the absolute minimum to keep us fed and watered (~60k). How a founder could do otherwise to me is unconscionable.
I didn't say pay yourself nothing - pay yourself the minimum amount you have to in order to keep your life from impeding your work. If that means you need luxuries to be comfortable, then your lunch will get eaten by someone who is more spartan.
Did you have intermediate milestones before reaching the "economies of scale" one?
Would you mind sharing the P&L statement and/or pitch deck that the verge used in its reporting? The verge's article seems confused, and I think one of the best gifts you could make to the HN community is to teach us from this outcome with actual source documents.